<template>
  <div class="app-container">
    <el-row :gutter="20" class="header">
      <el-col :span="7">
        <el-input placeholder="请输入用户名..." v-model="queryForm.username" clearable></el-input>
      </el-col>
      <el-button type="primary" :icon="Search" @click="initUserList">搜索</el-button>
      <el-button type="success" :icon="DocumentAdd" @click="handleDialogValue()"
        v-if="hasAuth('system:user:add')">新增</el-button>
      <el-popconfirm title="您确定批量删除这些记录吗？" @confirm="handleDelete(null)">
        <template #reference>
          <el-button type="danger" :disabled="delBtnStatus" :icon="Delete"
            v-if="hasAuth('system:user:delete')">批量删除</el-button>
        </template>
      </el-popconfirm>
    </el-row>
    <el-table :data="tableData" stripe style="width: 100%" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" />
      <el-table-column prop="avatar" label="头像" width="80" align="center">
        <template v-slot="scope">
          <img :src="getServerUrl() + 'images/userAvatar/' + scope.row.avatar" width="50" height="50" />
        </template>
      </el-table-column>
      <el-table-column prop="username" label="用户名" width="100" align="center" />
      <el-table-column prop="roles" label="拥有角色" width="200" align="center">
        <template v-slot="scope">
          <span v-for="item in scope.row.sysRoleList">
            <el-tag v-if="item.name == '超级管理员'" size="small" type="warning"> {{ item.name }}</el-tag>
            <el-tag v-else size="small" type="success"> {{ item.name }}</el-tag>
          </span>
        </template>
      </el-table-column>
      <el-table-column prop="email" label="邮箱" width="200" align="center" />
      <el-table-column prop="phonenumber" label="手机号" width="120" align="center" />
      <el-table-column prop="status" label="状态？" width="200" align="center">
        <template v-slot="{ row }">
          <el-switch v-model="row.status" @change="statusChangeHandle(row)" active-text="正常" inactive-text="禁用"
            active-value="0" inactive-value="1"></el-switch>
        </template>
      </el-table-column>
      <el-table-column prop="createTime" label="创建时间" width="200" align="center" />
      <el-table-column prop="loginDate" label="最后登录时间" width="200" align="center" />
      <el-table-column prop="remark" label="备注" />
      <el-table-column prop="action" label="操作" width="400" fixed="right" align="center">
        <template v-slot="scope">
          <el-button type="primary" :icon="Tools" @click="handleRoleDialogValue(scope.row.id, scope.row.sysRoleList)"
            v-if="hasAuth('system:user:role')">分配角色</el-button>

          <el-popconfirm v-if="scope.row.username != 'admin'" title="您确定要对这个用户重置密码吗？"
            @confirm="handleResetPassword(scope.row.id)">
            <template #reference>
              <el-button type="warning" :icon="RefreshRight" v-if="hasAuth('system:user:resetPwd')">重置密码</el-button>
            </template>
          </el-popconfirm>

          <el-button v-if="scope.row.username != 'admin' && hasAuth('system:user:edit')" type="primary" :icon="Edit"
            @click="handleDialogValue(scope.row.id)" />

          <el-popconfirm v-if="scope.row.username != 'admin'" title="您确定要删除这条记录吗？" @confirm="handleDelete(scope.row.id)">
            <template #reference>
              <el-button type="danger" :icon="Delete" v-if="hasAuth('system:user:delete')" />
            </template>
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination v-model:currentPage="queryForm.pageNum" v-model:page-size="queryForm.pageSize"
      :page-sizes="[10, 20, 30, 40, 50]" layout="total, sizes, prev, pager, next, jumper" :total="total"
      @size-change="handleSizeChange" @current-change="handleCurrentChange" />
  </div>
  <Dialog v-model="dialogVisible" :dialogVisible="dialogVisible" :id="id" :dialogTitle="dialogTitle"
    @initUserList="initUserList"></Dialog>
  <RoleDialog v-model="roleDialogVisible" :sysRoleList="sysRoleList" :roleDialogVisible="roleDialogVisible" :id="id"
    @initUserList="initUserList"></RoleDialog>
</template>

<script setup>
import { Search, Delete, DocumentAdd, Edit, Tools, RefreshRight } from "@element-plus/icons-vue";
import { ref } from "vue";
import requestUtil, { getServerUrl } from "@/utils/request";
import { ElMessage, ElMessageBox } from "element-plus";
import Dialog from "./components/dialog";
import RoleDialog from "./components/roleDialog";

const queryForm = ref({
  username: "",
  pageNum: 1,
  pageSize: 10,
});

const total = ref(0);

const tableData = ref([]);

const id = ref(-1);

const sysRoleList = ref([]);

const imageDialogValue = ref({});

const dialogVisible = ref(false);

const roleDialogVisible = ref(false);

const dialogTitle = ref("");

const multipleSelection = ref([]);

const delBtnStatus = ref(true);

const handleSelectionChange = (selection) => {
  console.log("勾选了");
  console.log(selection);
  multipleSelection.value = selection;
  delBtnStatus.value = selection.length == 0;
};

const initUserList = async () => {
  const res = await requestUtil.post("sys/user/list", queryForm.value);
  console.log("user", res);
  tableData.value = res.data.userList.records;
  total.value = res.data.total;
};

initUserList();

const handleSizeChange = (pageSize) => {
  queryForm.value.pageNum = 1;
  queryForm.value.pageSize = pageSize;
  initUserList();
};

const handleCurrentChange = (pageNum) => {
  queryForm.value.pageNum = pageNum;
  initUserList();
};

const statusChangeHandle = async (row) => {
  let res = await requestUtil.get("sys/user/updateStatus/" + row.id + "/status/" + row.status);
  if (res.data.code == 200) {
    ElMessage({
      type: "success",
      message: "执行成功!",
    });
  } else {
    ElMessage({
      type: "error",
      message: res.data.msg,
    });
    initUserList();
  }
};

const handleDialogValue = (userId) => {
  if (userId) {
    id.value = userId;
    dialogTitle.value = "用户修改";
  } else {
    id.value = -1;
    dialogTitle.value = "用户添加";
  }
  dialogVisible.value = true;
};

const handleRoleDialogValue = (userId, roleList) => {
  console.log("userId=" + userId);
  id.value = userId;
  sysRoleList.value = roleList;
  roleDialogVisible.value = true;
};

const handleDelete = async (id) => {
  var ids = [];
  if (id) {
    ids.push(id);
  } else {
    multipleSelection.value.forEach((row) => {
      ids.push(row.id);
    });
  }
  const res = await requestUtil.post("sys/user/delete", ids);
  if (res.data.code == 200) {
    ElMessage({
      type: "success",
      message: "执行成功!",
    });
    initUserList();
  } else {
    ElMessage({
      type: "error",
      message: res.data.msg,
    });
  }
};

const handleResetPassword = async (id) => {
  const res = await requestUtil.get("sys/user/resetPassword/" + id);
  if (res.data.code == 200) {
    ElMessage({
      type: "success",
      message: "执行成功!",
    });
    initUserList();
  } else {
    ElMessage({
      type: "error",
      message: res.data.msg,
    });
  }
};
</script>

<style lang="scss" scoped>
.header {
  padding-bottom: 16px;
  box-sizing: border-box;
}

.el-pagination {
  float: right;
  padding: 20px;
  box-sizing: border-box;
}

::v-deep th.el-table__cell {
  word-break: break-word;
  background-color: #f8f8f9 !important;
  color: #515a6e;
  height: 40px;
  font-size: 13px;
}

.el-tag--small {
  margin-left: 5px;
}</style>
